I have a 50HP engine that is going into SLOW mode after running at high speed for a sort period of time. I get no warnings from the engine controls. Motor will run fine if I remove the engine cowl. I have had the water impeller replaced, and I have checked engine compression and get readings of...
I have a 1998 50hp 50TSLEC outboard that runs fine at idle but when running at high rpm it will shutoff one of the cylinders and cause the engine to vibrate excessively. If a throttle down the engine will continue to run but will not exceed 2000 rpm without the vibration returning (I believe...